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National Security Engineering

We are His Majesty’s Government Communications Centre (HMGCC), the engineering specialists at the heart of the UK's national security.

We work with the national security community, UK Government, academia, private sector partners and international allies to bring engineering ingenuity to the national security mission, creating tools and technologies that drive us ahead and help to protect the nation.

Join Us

If you're passionate about creativity and problem solving, if you're a free thinker who wants to make a difference, we want to hear from you.

Senior Security Officer

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Creating Hidden Advantage

The tools and technologies we design and deliver solve uniquely difficult problems in novel and bespoke ways to create hidden advantage.

Life at HMGCC

We’re a community of people from different backgrounds, with different mindsets and different perspectives.

We’re brought together and united by a shared belief in free thinking, a dedication to our mission and a commitment to each other.

Working with us

National Security Engineering is a mix of talents, skills and experience. From systems thinking to software specialism. From hardware and manufacturing to hands - on craft.

From scientific rigour and data analytics to lateral thought and creative intuition. Whether you're an experienced practitioner or just starting out, there's a place for you at HMGCC.